2015 May 05 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.01587
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.93750
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.3256 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.63560080 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.313559
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.04396
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      10.9668
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.1582 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3877967 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128492
p-Class : a
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.353644
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.462500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.88235
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0794702
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.09507
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.41176
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.96995
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.0360 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1062929 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169492
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.282700
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.23342
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0337079
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma